EP3713311A4 - Procédé et dispositif de communication, et système - Google Patents

Procédé et dispositif de communication, et système Download PDF

Info

Publication number
EP3713311A4
EP3713311A4 EP18879324.4A EP18879324A EP3713311A4 EP 3713311 A4 EP3713311 A4 EP 3713311A4 EP 18879324 A EP18879324 A EP 18879324A EP 3713311 A4 EP3713311 A4 EP 3713311A4
Authority
EP
European Patent Office
Prior art keywords
communication
communication device
communication method
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP18879324.4A
Other languages
German (de)
English (en)
Other versions
EP3713311A1 (fr
Inventor
Liuliu JI
Yuanjie Li
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huawei Technologies Co Ltd
Original Assignee
Huawei Technologies Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Huawei Technologies Co Ltd filed Critical Huawei Technologies Co Ltd
Priority claimed from PCT/CN2018/116271 external-priority patent/WO2019096316A1/fr
Publication of EP3713311A1 publication Critical patent/EP3713311A1/fr
Publication of EP3713311A4 publication Critical patent/EP3713311A4/fr
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/30—TPC using constraints in the total amount of available transmission power
    • H04W52/36—TPC using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
    • H04W52/365—Power headroom reporting
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/06—TPC algorithms
    • H04W52/10—Open loop power control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/38—TPC being performed in particular situations
    • H04W52/42—TPC being performed in particular situations in systems with time, space, frequency or polarisation diversity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/06—TPC algorithms
    • H04W52/08—Closed loop power control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/06—TPC algorithms
    • H04W52/14—Separate analysis of uplink or downlink
    • H04W52/146—Uplink power control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • H04W52/242—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account path loss
EP18879324.4A 2017-11-17 2018-11-19 Procédé et dispositif de communication, et système Pending EP3713311A4 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201711148429 2017-11-17
CN201810152266.6A CN109803363B (zh) 2017-11-17 2018-02-14 通信方法、通信装置和系统
PCT/CN2018/116271 WO2019096316A1 (fr) 2017-11-17 2018-11-19 Procédé et dispositif de communication, et système

Publications (2)

Publication Number Publication Date
EP3713311A1 EP3713311A1 (fr) 2020-09-23
EP3713311A4 true EP3713311A4 (fr) 2021-01-13

Family

ID=66556179

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18879324.4A Pending EP3713311A4 (fr) 2017-11-17 2018-11-19 Procédé et dispositif de communication, et système

Country Status (3)

Country Link
US (1) US11516754B2 (fr)
EP (1) EP3713311A4 (fr)
CN (2) CN109803363B (fr)

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CN112087250B (zh) 2019-06-13 2021-10-29 大唐移动通信设备有限公司 一种终端发送参数的确定方法和装置
WO2021027761A1 (fr) * 2019-08-12 2021-02-18 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Procédé et appareil de détermination de puissance d'émission
CN115529657B (zh) * 2019-08-13 2024-03-05 中兴通讯股份有限公司 一种信息发送方法、信息接收方法及装置
TWI724502B (zh) 2019-08-20 2021-04-11 中磊電子股份有限公司 主控基地台及資源分配指示方法
US11617139B2 (en) * 2019-08-27 2023-03-28 Qualcomm Incorporated Power control for repeated uplink transmissions
US11722952B2 (en) * 2019-12-23 2023-08-08 Qualcomm Incorporated Joint cell selection and beam/path loss reference signal update in layer 1/layer 2 based mobility
US11831383B2 (en) 2020-01-27 2023-11-28 Qualcomm Incorporated Beam failure recovery assistance in upper band millimeter wave wireless communications
US11856570B2 (en) * 2020-01-27 2023-12-26 Qualcomm Incorporated Dynamic mixed mode beam correspondence in upper millimeter wave bands
CN113225813B (zh) * 2020-02-04 2023-02-03 华为技术服务有限公司 一种上行参考信号发射方式确定方法、装置及系统
WO2021155541A1 (fr) * 2020-02-06 2021-08-12 Oppo广东移动通信有限公司 Procédé et appareil de détermination de puissance de transmission, dispositif, et support de stockage
US11785594B2 (en) * 2020-03-16 2023-10-10 Qualcomm Incorporated Multi-downlink control information message related to physical uplink shared channels
CN113473516B (zh) * 2020-03-31 2023-05-02 维沃移动通信有限公司 传输功率余量的方法、终端设备和网络设备
CN111867028A (zh) * 2020-04-10 2020-10-30 中兴通讯股份有限公司 参数重置方法及装置、参数信息的接收方法及装置
US20230232345A1 (en) * 2020-07-30 2023-07-20 Qualcomm Incorporated Differential power parameter reporting in multi-panel uplink transmission
US11496969B2 (en) * 2020-10-13 2022-11-08 Samsung Electronics Co., Ltd. Systems, methods, and apparatus for combined power control of multiple transmit paths
US11696312B2 (en) * 2020-11-24 2023-07-04 Qualcomm Incorporated Frequency and state dependent user equipment beam patterns
CN112735111B (zh) * 2020-12-16 2022-04-08 中兴通讯股份有限公司 智能面板调控方法、装置、系统、智能面板和存储介质
CN114698083A (zh) * 2020-12-31 2022-07-01 华硕电脑股份有限公司 无线通信系统中多trp的功率余量报告的方法和设备
WO2022150611A1 (fr) * 2021-01-08 2022-07-14 Intel Corporation Rapport de marge de puissance multi-trp
CN114765845A (zh) * 2021-01-15 2022-07-19 维沃移动通信有限公司 功率控制方法、装置及用户设备
US11569900B2 (en) * 2021-03-23 2023-01-31 Qualcomm Incorporated Beam changing for a repeater node
CN117063572A (zh) * 2021-04-30 2023-11-14 富士通株式会社 无线通信方法、装置和系统
KR20240004271A (ko) * 2021-05-07 2024-01-11 인텔 코포레이션 무선 셀룰러 네트워크에서의 전력 제어
CN113301578B (zh) * 2021-05-12 2022-10-11 国网甘肃省电力公司庆阳供电公司 基于电力载波的5g智能通信系统
CN116506930A (zh) * 2022-01-18 2023-07-28 华为技术有限公司 一种功率余量上报方法和装置
CN117581598A (zh) * 2022-04-27 2024-02-20 北京小米移动软件有限公司 一种功率控制方法、装置、设备及存储介质

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EP2849517A1 (fr) * 2012-05-10 2015-03-18 Sharp Kabushiki Kaisha Terminal, station de base, procédé de communication et circuit intégré
US20160112960A1 (en) * 2013-06-24 2016-04-21 Lg Electronics Inc. Method for controlling transmission power of sounding reference signal and apparatus for same

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WO2010135698A2 (fr) * 2009-05-22 2010-11-25 Research In Motion Limited Compte rendu de marge de puissance pour porteuses agglomérées
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TWI707594B (zh) * 2016-10-21 2020-10-11 華碩電腦股份有限公司 無線通訊系統中波束運作之功率餘量回報之方法及設備
EP3319376B1 (fr) * 2016-11-08 2020-06-17 ASUSTek Computer Inc. Procédé et appareil permettant de déclencher un rapport de marge d'alimentation de puissance pour un fonctionnement de faisceau dans un système de communication sans fil
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WO2012173570A1 (fr) * 2011-06-17 2012-12-20 Telefonaktiebolaget L M Ericsson (Publ) Dispositif sans fil, nœud de réseau et procédés associés
EP2849517A1 (fr) * 2012-05-10 2015-03-18 Sharp Kabushiki Kaisha Terminal, station de base, procédé de communication et circuit intégré
US20160112960A1 (en) * 2013-06-24 2016-04-21 Lg Electronics Inc. Method for controlling transmission power of sounding reference signal and apparatus for same

Also Published As

Publication number Publication date
CN111386734B (zh) 2021-11-19
US20200351798A1 (en) 2020-11-05
CN109803363B (zh) 2022-11-08
US11516754B2 (en) 2022-11-29
CN111386734A (zh) 2020-07-07
CN109803363A (zh) 2019-05-24
EP3713311A1 (fr) 2020-09-23

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